diff --git a/.github/workflows/gfortran.yml b/.github/workflows/gfortran.yml
index 6ad309d7..22aa50ea 100644
--- a/.github/workflows/gfortran.yml
+++ b/.github/workflows/gfortran.yml
@@ -97,7 +97,7 @@ jobs:
       run: make unittest
 
     - name: Codecov upload unit tests
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         name: ${{env.CODECOV_NAME}}
         flags: unittests
@@ -107,7 +107,7 @@ jobs:
       run: make e2etest
 
     - name: Codecov upload
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         name: ${{env.CODECOV_NAME}}
         fail_ci_if_error: true
@@ -192,7 +192,7 @@ jobs:
       run: make e2etest
 
     - name: Codecov upload
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         name: tcpb
         fail_ci_if_error: true
@@ -278,7 +278,7 @@ jobs:
       run: make unittest
 
     - name: Codecov upload unit tests
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         name: ${{env.CODECOV_NAME}}
         flags: unittests
@@ -287,7 +287,7 @@ jobs:
       run: make e2etest
 
     - name: Codecov upload
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         name: ${{env.CODECOV_NAME}}
         fail_ci_if_error: true
@@ -355,7 +355,7 @@ jobs:
     - name: test ABIN
       run: make test
     - name: Codecov upload
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         name: ${{env.CODECOV_NAME}}
         fail_ci_if_error: true
@@ -397,7 +397,7 @@ jobs:
     - name: test ABIN
       run: make test
     - name: Codecov upload
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         name: ${{env.CODECOV_NAME}}
         fail_ci_if_error: true
@@ -457,7 +457,7 @@ jobs:
       run: make unittest
 
     - name: Codecov upload unit tests
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         name: ${{env.CODECOV_NAME}}
         flags: unittests
@@ -466,7 +466,7 @@ jobs:
       run: make e2etest
 
     - name: Codecov upload
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         name: ${{env.CODECOV_NAME}}
         fail_ci_if_error: true